97956-7
Lysozyme IgG4 Ab [Mass/volume] in Serum
Active
Part Descriptions
LP14684-2 Lysozyme
Lysozyme is an enzyme (EC 3.2.1.17), commonly referred to as the body's own antibiotic since it kills bacteria. It is abundantly present in a number of secretions, such as tears. This protein is present in cytoplasmic granules of the polymorphonuclear neutrophils (PMN) and released through the mucosal secretions (such as tears and saliva). They can also be found in high concentration in egg white.
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Source: Wikipedia,
Lysozyme (Wikipedia)
LP32397-9 Ab.IgG4
IgG4 is the least common subtype of IgG, and it has a variety of functions. In the context of allergic disease it is thought to have an immune-inhibitory role in preventing anaphylaxis and is commonly known as a "blocking" antibody. IgG4 binding to an allergen can compete with IgE-mediated binding, thereby inhibiting the activation of mast cells and basophils and IgE-mediated presentation to T-cells. Measuring IgG4 and its ratio to IgE has a role in monitoring allergen specific immunotherapy PMID: 26023323. IgG4 is also thought to have a role in autoimmunity and be involved in a less defined entity known as IgG4-Related Disease, a chronic immune-mediated fibroinflammatory disorder that often manifests with tumor-like masses .https://www.merckmanuals.com/professional/musculoskeletal-and-connective-tissue-disorders/igg4-related-disease/igg4-related-disease
Source: Regenstrief LOINC
LOINC Names Get Info
- Fully-Specified Name
- Lysozyme Ab.IgG4:
MCnc: Pt: Ser: Qn: - Long Common Name
- Lysozyme IgG4 Ab [Mass/volume] in Serum
- Short Name
- Lysozyme IgG4-mCnc
- Display Name
- Lysozyme IgG4 (S) [Mass/Vol]
- Consumer Name Alpha Get Info
- Lysozyme IgG4 antibody
Part Model Get Info
- Component
- Lysozyme Ab.IgG4
LP427265-6
- Analyte
- Lysozyme Ab.IgG4
LP427265-6
- Component Numerator
- Lysozyme Ab.IgG4
LP427265-6
- Component Denominator
- NULL
- Component Denominator Core
- NULL
- Component Denominator Core Suffix
- NULL
- Challenge
- NULL
- Adjustment
- NULL
- Count
- NULL
- Property
- MCnc
LP6827-2
- Time
- Pt
LP6960-1
- Time Core
- Pt
LP6960-1
- Time Modifier
- NULL
- System
- Ser
LP7567-3
- System Core
- Ser
LP7567-3
- Super System
- NULL
- Scale
- Qn
LP7753-9
- Method
- NULL
Basic Attributes
- Class
- ALLERGY
- Type
- Laboratory
- First Released
- Version 2.70
- Last Updated
- Version 2.70 (ADD)
- Order vs. Observation
- Both
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| cs-CZ | Czech (Czechia) | Lysozym Ab.IgG4: |
| el-GR | Greek (Greece) | Λυσοζύμη Ab.IgG4: Synonyms: Ab.IgG4 ALLERGY MCnc Pt Qn Αντίσωμα Λυσοζύμη Ορός |
| es-MX | Spanish (Mexico) | Lisozima Ab.IgG4: |
| es-ES | Spanish (Spain) | Lisozima IgG4: Synonyms: Cuantitativo |
| et-EE | Estonian (Estonia) | Lüsosüüm antikehad.IgG4: Synonyms: Juhuslik Kvantitatiivne Seerum |
| fr-BE | French (Belgium) | Lysosyme Anticorps. IgG4: Synonyms: Anticorps |
| fr-CA | French (Canada) | Lysosyme, IgG4: |
| fr-FR | French (France) | Lysozyme Ac IgG4: |
| it-IT | Italian (Italy) | Lisozima Ab.IgG4: Synonyms: Anticorpi IgG4 anticorpo Concentrazione di Massa Punto nel tempo (episodio) Risposta agli antigeni Siero |
| nl-NL | Dutch (Netherlands) | lysozym As.IgG4: Synonyms: antistof; |
| ru-RU | Russian (Russian Federation) | Лизоцим Ат.IgG4: Synonyms: Антитело Количественный Массовая концентрация Сыворотка Точка во времени; |
| tr-TR | Turkish (Turkey) | Lizozim Ab.IgG4: Synonyms: Ak Ak.IgG4 |
| zh-CN | Chinese (China) | 溶菌酶 抗体.IgG4: Synonyms: Ab.IgG4; |
Example Units
| Unit | Source |
|---|---|
| mg/L | Example UCUM Units |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
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LOINC Copyright
Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://